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popupbutton (used for the curve editors) now use only the left mouse button ; may be enhanced later with more common GTK's widget if necessary and if possible

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This commit is contained in:
Hombre
2010-12-11 03:47:56 +01:00
parent 791fabf64b
commit a76ebbcd78
4 changed files with 22 additions and 15 deletions
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31
rtgui/popupcommon.cc
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@@ -28,13 +28,17 @@ extern Glib::ustring argv0;
PopUpCommon::PopUpCommon (Gtk::Button* thisButton, const Glib::ustring& label) {
button = thisButton;
hasMenu = false;
menuSymbol = 0;
imageContainer = Gtk::manage( new Gtk::HBox());
imageContainer = Gtk::manage( new Gtk::HBox(false, 0));
button->set_relief (Gtk::RELIEF_NORMAL);
button->set_border_width (0);
button->add(*imageContainer);
if (label.size()) {
Gtk::Label* buttonLabel = Gtk::manage ( new Gtk::Label(label + " ") );
imageContainer->pack_start(*buttonLabel, Gtk::PACK_SHRINK, 0);
}
// Create the global container and put the button in it
buttonGroup = Gtk::manage( new Gtk::HBox(false, 0));
buttonGroup->pack_start(*button, Gtk::PACK_EXPAND_WIDGET, 0);
// Create the list entry
imagePaths.clear();
images.clear();
@@ -56,7 +60,6 @@ PopUpCommon::~PopUpCommon () {
delete *i;
}
if (menu) delete menu;
if (menuSymbol) delete menuSymbol;
if (buttonImage) delete buttonImage;
}
@@ -85,15 +88,19 @@ bool PopUpCommon::addEntry (Glib::ustring imagePath, Glib::ustring label) {
imageContainer->pack_start(*buttonImage,Gtk::PACK_EXPAND_WIDGET);
selected = 0;
}
newItem->signal_activate().connect (sigc::bind(sigc::mem_fun(*this, &PopUpCommon::entrySelected), currPos-1));
menu->attach (*newItem, 0, 1, currPos-1, currPos);
// When there is at least 2 choice, we add the RMB connector
if (images.size() == 2) {
button->signal_button_release_event().connect_notify( sigc::mem_fun(*this, &PopUpCommon::showMenu) );
menuSymbol = new Gtk::Image(safe_locale_from_utf8(argv0+"/images/menuSymbol.png"));
imageContainer->pack_start(*menuSymbol,Gtk::PACK_SHRINK, 2);
// When there is at least 1 choice, we add the arrow button
if (images.size() == 1) {
Gtk::Button* arrowButton = Gtk::manage( new Gtk::Button() );
Gtk::Arrow* arrowObject = Gtk::manage( new Gtk::Arrow(Gtk::ARROW_DOWN, Gtk::SHADOW_NONE) );
arrowButton->add(*arrowObject); //menuSymbol);
arrowButton->set_relief (Gtk::RELIEF_NONE);
arrowButton->set_border_width (0);
buttonGroup->pack_start(*arrowButton,Gtk::PACK_SHRINK, 0);
arrowButton->signal_button_release_event().connect_notify( sigc::mem_fun(*this, &PopUpCommon::showMenu) );
hasMenu = true;
}
newItem->signal_activate().connect (sigc::bind(sigc::mem_fun(*this, &PopUpCommon::entrySelected), currPos-1));
menu->attach (*newItem, 0, 1, currPos-1, currPos);
// The item has been created
added = true;
}
@@ -127,7 +134,7 @@ void PopUpCommon::show() {
menu->reposition();
setButtonHint();
menu->show_all();
button->show_all();
buttonGroup->show_all();
}
void PopUpCommon::setButtonHint() {
@@ -137,7 +144,7 @@ void PopUpCommon::setButtonHint() {
}
void PopUpCommon::showMenu(GdkEventButton* event) {
if (event->button == 3) menu->popup(event->button, event->time);
if (event->button == 1) menu->popup(event->button, event->time);
}
void PopUpCommon::set_tooltip_text (const Glib::ustring &text) {